Xiaomi smartphones with powerful batteries: a brief overview of models

Five best Xiaomi smartphones with high autonomy

I would like to immediately note that the duration of the phone’s operation does not directly depend on the battery capacity. A device with a 10,000 mA/h battery can work for 3 and 5 hours.

The essence lies in the operation scheme between the processor and other elements of the phone. Xiaomi with a 4,000 mA/h battery with certain components will last longer than a super autonomous phone from another company.

The TOP 5 rating is based not only on the numbers in the “capacity” column, but also on the resource intensity of the processor, display and software without an optimized energy consumption system.

Which Xiaomi smartphone to choose?

Before purchasing, you should decide for what purposes the future gadget is needed. In 2021, the company is concerned with creating smartphones for any price segment. Budget models are suitable for unassuming users who use a smartphone for calls or the Internet.

Phones with powerful processors, faster flash memory and increased RAM are designed for people who spend their free time playing mobile games.

Xiaomi has not ignored those who like to take high-quality photos. The rating contains popular models with excellent cameras. Lines of phones with improved lenses will appeal to those who prefer to regularly update their social networks with clear, high-quality images.

Xiaomi smartphone catalog: compare prices

No. 1 in the ranking – Xiaomi Mi Max 2

At the moment, the Mi Max 2 model can be called not only the most autonomous in the line of Xiaomi phones, but also in comparison with other manufacturers.

Field testing of the GMSArena program showed that the device is third in the world in terms of battery life without additional recharging. Above it are only Lenovo P2 and GiOnee Marathon M5.

The phone has a 5310 mA/h battery and third-generation fast charging technology. The charging adapter is designed for 18V. In 30 minutes the device will charge from zero to 23%. It will take two and a half hours to charge 90%.

Daily phone use with one hour of surfing the Internet, an hour of calls and playing videos will last more than 5 days - 127 hours.

In addition, a 100% charge of the phone will ensure:

30.2 hours of active use of the 3G network;
19.5 hours of surfing the Internet;
21.4 hours of video playback;

Now such figures are considered a record. In addition to its high autonomy, Mi Max 2 has a good processor (Snapdragon No. 625) and 4 GB of RAM.

The phone cannot boast of high power, but for standard needs it will do just fine. The main feature of the phone is its screen, 6.44 inches diagonal with Full HD support.

TOP 3 inexpensive Xiaomi smartphones

For those who don’t want to spend fabulous sums on a smartphone, but still get a model with excellent performance and a good camera: Redmi 9A, Redmi 8, Redmi Note 9.

Redmi 9A

8.8/10

rating An affordable smartphone with good content. To keep the price of the Redmi 9A low and maintain good performance, Xiaomi had to make some concessions. Instead of a triple camera, buyers of this model will only get one. I had to say goodbye to the NFC module. A more budget-friendly Helio G25 processor was installed inside. The RAM dropped to two gigabytes.

But all this cannot be called a disadvantage, because among budget smartphones, Redmi 9A is still one of the best. There is a capacious and long-lasting battery. Large, bright 6.5-inch display with virtually no bezels. The front camera is located on the top of the screen in a shaped “drop”.

Pros:
triple card slot;
fantastic autonomy;
IPS matrix with high contrast;
high-quality assembly.

Minuses:
outdated Micro-USB connector;
average performance;
low memory capacity.

Redmi 8

8.9/10

rating The smartphone will please users with its battery life and good design. When Redmi 8 first came out, the camera functionality was at a good level, but now the quality is far behind. The phone's performance is at an average level - the user will be able to play simple games, but overheating or rapid drainage of battery power is likely.

Since Redmi 8 is inexpensive, you shouldn’t expect miracles from it. But for his money, the buyer will receive all the necessary options, maybe even a little more. The body contains all the functional buttons, a speaker, and a headphone jack. The 6.2-inch screen has a front-facing camera on top.

Pros:
eight-core processor;
good supply of RAM;
additional card slot;
fast charging;
big battery.

Minuses:
weak speaker;
bad menu navigation.

Redmi Note 9

9.4/10

rating The most powerful budget smartphone with a stylish design and excellent hardware. Redmi Note 9 has a beautiful glossy appearance, the rounded edges do not interfere with the display. The phone fits snugly in the hand, despite its rather large body. The device is of excellent quality.

The 6.5-inch screen displays excellent, bright images with good color reproduction. Despite the lack of additional waterproofing, the phone still features P2i nano-level water resistance. There is a speaker on the bottom of the phone, next to the headphone jack. On the back cover, the first thing that catches your eye is the large camera lens - the quality of the images will delight photography lovers. In general, the phone is suitable for undemanding games, including new games at medium settings.

Pros:
good hardware;
bright display;
a large amount of RAM;
NFC module;
large battery 5020 mAh.

Minuses:
loaded with third party applications;
The speaker doesn't sound very good.

No. 2 in the ranking – Redmi Note 4

The model appeared in mid-17 and belongs to the middle category of mobile phones. Screen diagonal 5.5 inches with IPS matrix and Full HD support. Same processor as the previous model. The power indicators in Mi Max 2 and Redmi Note 4 are approximately similar.

Xiaomi Redmi Note 4 with 4,000 mA/h battery. The main drawback in terms of autonomy is the lack of fast charging technology, which makes you wait a long time for the battery to be fully charged.

Upon purchase, the user will receive a 5V/2A charger, which will charge the phone a quarter in half an hour; a full charge will have to wait almost 2.5 hours.

Field tests have shown that a minimal load on the phone (an hour of video, an hour of conversations and one hour of Internet use) will allow the phone to work for 120 hours, or almost five days. Exact indicators:

34.5 hours of active use of the 3G network;
17.5 hours of surfing the Internet;
15.4 hours of video playback;

In 2021, the phone can hardly be called relevant, but the model is ahead of many “state employees.” The phone has built-in dual-band WIFI and Bluetooth No. 4.2. It is unlikely that the user will be happy about the lack of NFC.

Additional Specifications

Due to its battery, Xiaomi Redmi 9 Power weighs 198 grams, and its body thickness is 10 mm or 162 mm high and 77 mm wide. It has a fingerprint scanner in the side power button, stereo speakers, an FM tuner, an infrared port (for controlling home appliances) and Bluetooth 5 and Wi-Fi 802.11ac (Wi-Fi 5) modules. Integrated receivers for satellite navigation systems - GPS, GLONASS, Beidou and Galileo.

From the factory, the new Xiaomi product comes with Android 10, released in August 2021, and it is not yet known when it will be updated to Android 11, which appeared a year later. The installed firmware is MIUI 12.

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No. 4 in the ranking – Mi A2 Lite

The second name of the model is Redmi 6 Pro. The version is considered fresh, because it was updated for Android Van. The Mi A2 Lite lacks the proprietary MIUI graphical shell; the user receives pure Android No. 8.

The screen diagonal is 5.85 inches with a built-in IPS matrix. The phone supports Full HD+ resolution. The already familiar chip from Snapdragon – No. 625 – is responsible for good performance.

Display and processor

The Redmi 9 Power screen is built on an IPS matrix with a diagonal of 6.53 inches and a resolution of Full HD+ or 2340x1080 pixels. Protective glass Gorilla Glass 3 is installed on top of it, and the front camera is located in a teardrop-shaped cutout in the center of the top frame.

The thickness of the Redmi 9 Power screen frames is standard for budget smartphones

The smartphone display occupies 83.4% of the front panel. It has a peak brightness of 400 nits, a pixel density of 395 per inch, and an aspect ratio of 19.5%9.

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Despite its low cost, the new Redmi 9 Power does not have a MediaTek or Unisoc processor - it has a Qualcomm Snapdragon 662. This is an 11-nanometer mobile chip with a built-in Adreno 610 graphics card.

The processor received eight computing cores, divided equally into two clusters. The first contains four Kryo 260 Gold with a frequency of 2 GHz, the second - Kryo 260 Silver at 1.8 GHz - high-performance and energy-efficient, respectively. There is no 5G support in this processor.

No. 5 in the ranking – Redmi 5 Plus

The Redmi 5 Plus model (perhaps the most commercially profitable of the entire list) closes the ranking of Xiaomi phones with a powerful battery. This line at one time gave a powerful impetus to the popularization of devices from the Middle Kingdom on the domestic market.

In 2021, you won’t be able to find a new Redmi 3 or Mi Max – the models have been discontinued and have been replaced by new phones. This does not apply to Redmi 5, the model is fresh and new.

The official release date is the end of February last year. The well-known Snapdragon No. 625 with a 6-inch screen is responsible for the technical part and balanced operation. There is support for Full HD +.

The battery capacity is 4,000 mA/h with second-generation fast charging. The box contains a 5V or 2 Ampere charger. Half an hour of charging will provide a charge of 30%.

This is a standard indicator for a budget mobile device. The standard operating scenario guarantees almost 4.5 days of continuous operation. Full capacity is sufficient:

23 hours of active use of the 3G network;
13.4 hours of surfing the Internet;
14.2 hours of video playback;

At the time of release, field tests showed that under average load the device will work for about forty hours. This was confirmed by reviews from device owners. This is a high figure for phones with modern hardware.

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When purchasing a new smartphone, you can consider different features depending on the type of user and their needs.

In some cases, the user chooses a smartphone with a better processor or better cameras, and many also want to have a powerful battery in their device. The whole point is that we want our mobile phone to work for as many hours as possible without using a charger.

Xiaomi is one of the brands that has gone the extra mile to equip its devices with powerful batteries. Therefore, in this article we have collected the best Xiaomi smartphones with a powerful battery, which are worth taking a closer look at in 2021 if you are planning to buy a smartphone.

Xiaomi Mi 10T Pro

One of the best mobile phones of the Chinese company, released in the last quarter of last year. This is a very well equipped smartphone with a 5000mAh battery that is compatible with 33W fast charging.

It also packs a punch as it includes a Snapdragon 865 processor that will allow us to game at maximum performance, along with 8GB of RAM and 128GB of internal storage.

The smartphone has a chic set of rear cameras with a main sensor that reaches 108 megapixels. Also, the large screen of Xiaomi Mi 10T Pro reaches 6.67 inches and has a refresh rate of 144 Hz.

Xiaomi Mi Note 10 Lite

In this case, we are talking about a mid-high-end smartphone with more than great features. It has an impressive battery that reaches 5260 mAh, along with 30W fast charging. With this charger we can charge a smartphone in just an hour and a half.

In terms of power, it is equipped with a Qualcomm Snapdragon 730G chip capable of reaching a frequency of 2.2 GHz. Thanks to Snapdragon 730G, you can play any mobile games on this smartphone.

Xiaomi Mi Note 10 Lite also stands out for its quad rear cameras with a 64-megapixel Sony IMX686 primary sensor that allows 4K recording. The smartphone also features a new Night Photography 2.0 mode, capable of photographing objects in almost complete darkness. Additionally, it features a 6.47-inch curved AMOLED panel display with FullHD+ resolution and HDR10 support.

Xiaomi Redmi Note 9 Pro

This popular smartphone can satisfy the needs of almost any user. Redmi Note 9 Pro comes with a powerful 5020mAh battery that is compatible with 30W fast charging. It also has a powerful Snapdragon 720G chip, which is accompanied by 6GB of RAM and 128GB of internal storage.

In terms of its cameras, it has a total of four rear sensors, of which its 64-megapixel primary sensor stands out. In addition, the smartphone has a 6.67-inch diagonal screen with FullHD + resolution, allowing you to enjoy any multimedia content to the fullest.

Xiaomi Redmi 9

If you want to buy an inexpensive mobile phone with a powerful battery, the Xiaomi Redmi 9 is a great option. It has an impressive 5020mAh battery that is compatible with 18W fast charging. Thanks to this, you should not have any problems using the phone for at least two days.

You'll have plenty of power for everyday tasks with the Helio G80 chip, along with its 4GB of RAM and 64GB of storage. Despite the cheapness of the smartphone, it has four rear cameras with a 13-megapixel main sensor. In addition, the smartphone screen reaches 6.53 inches and has FullHD + resolution.

This ends our list of the best Xiaomi smartphones with a powerful battery to buy in 2021. Now you know which Xiaomi mobile phone you should choose so that your battery does not run out at the most inopportune moment.

Xiaomi Mi Note 10 6/128GB

This is not a flagship from Xiaomi, but the smartphone is capable of impressing many users. How? Yes, at least with a battery whose capacity reaches 5260 mAh! But this is far from the main feature of the device.

Mi Note 10 received a penta-camera, that is, a camera consisting of 5 modules. The main module has a huge resolution of 108 MP and shows previously unrealistic detail in the photo. True, by default a much lower resolution is used, including because photographs in 108 MP resolution are very bulky in size. Experts call Mi Note 10 one of the best camera phones.

Let's also say about a good combination of the Qualcomm Snapdragon 730G chip and 6 GB of RAM.

Screen diagonal / resolution: 6.47 inches / 2340×1080

Device weight: 208 g

Processor: Qualcomm Snapdragon 730G

RAM / internal memory: 6 GB / 128 GB

Battery capacity: 5260 mAh

Camera resolution front / rear: 32 MP / 108/12/20/5/2 MP

Memory card slot: no

Mi 11: “full stuffing”

Release date: February 2021
Weight: 196 grams
Dimensions: 74.6 x 164.3 x 8.06 mm
OS: Android 11
Display diagonal: 6.81 inches
Resolution: 3200 x 1440
Chipset: Qualcomm Snapdragon 888
RAM: 8 GB
Permanent memory: 128/256 GB
Battery: 4600 mAh
Main camera: 108+13+5 MP
Front camera: 20 MP

Price: from 67,000 rubles

The ranking of the best Xiaomi smartphones opens with the world's first device based on the Qualcomm Snapdragon 888 single-chip system. Xiaomi Mi 11 was the first to receive a top-end chipset, which even today is equipped with a fairly small number of devices. In addition, it has a capacious battery, a huge memory reserve, an AMOLED matrix, support for new generation networks, NFC and much more.

The cameras are not the model's strongest point, oddly enough. According to the already established tradition, we will see new technologies in this regard only in the advanced versions of Mi 11 - Ultra and Pro, which should be presented on March 29. Here we have sensors already familiar from last year’s Mi 10 with slightly modified image processing algorithms (apparently to bring at least something new). In general, there are no complaints about the main camera; it has 3 modules: wide-angle, ultra-wide-angle and a lens for macro photography. Both during the day and at night, the pictures turn out to be of quite high quality, except that in night mode the AI sometimes overdoes it with color saturation and brightness, making the photos slightly unnatural. Otherwise, both the main and the front camera do not have any obvious and serious shortcomings. They shoot well, but there are better options among competitors.

And now to the main feature of the device. The Mi 11 is powered by the latest octa-core Snapdragon 888 chipset, which often outperforms Apple's flagship SoC in many synthetic benchmarks. The processor has 3 clusters: 1 high-performance Cortex-X1 core with a frequency of up to 2.84 GHz, 3 “medium” cores with a lower frequency of Cortex-A78 up to 2.42 GHz and 4 energy-efficient Cortex-A55 with a maximum frequency of 1.84 GHz. Considering the presence of a powerful Adreno 660 graphics accelerator and fast RAM, the question of performance disappears here. This “monster” is powered by a 4600 mAh battery, which supports fast, wireless and reverse charging technologies, as well as Qualcomm QC 4+.

Advantages:

The world's most powerful Android processor.
Fast LPDDR5 and UFS 3.1 memory.
Capacious battery.
Fast charging.
Availability of NFC, 5G.
Bright AMOLED screen with 120 Hz operating mode.
Protective glass Corning Gorilla Glass Victus.

Flaws:

For the price, the cameras could be better.

Xiaomi Mi Note 10 Pro 8/256GB

The same Mi Note 10, only a little better and more expensive.

The difference lies in the amount of memory - there are 8 GB of RAM and 256 GB of built-in.

In fact, there is another difference that is not noticeable to the eye - the main camera of the Mi Note 10 Pro uses 8 lenses, and not 7 like the younger version.

Screen diagonal / resolution: 6.47 inches / 2340×1080

Device weight: 208 g

Processor: Qualcomm Snapdragon 730G

RAM / internal memory: 8 GB / 256 GB

Battery capacity: 5260 mAh

Camera resolution front / rear: 32 MP / 108/12/20/5/2 MP

Memory card slot: no

Xiaomi Redmi 8A 2/32GB

Redmi 8A is much cheaper than Redmi 8, but it also has a 5000 mAh battery. It is worth saying that in terms of technology, the devices are generally similar: 6.22-inch screen, Qualcomm Snapdragon 439 processor...

But the design is completely different, besides, Redmi 8 has lost a scanner, and the main camera is single. Instead of a scanner, you can use the facial recognition function.

Screen diagonal / resolution: 6.22 inches / 1520×720

Device weight: 188 g

Processor: Qualcomm Snapdragon 439

RAM / internal memory: 2 GB / 32 GB

Battery capacity: 5000 mAh

Camera resolution front / rear: 8 MP / 12 MP

Memory card slot: yes

OPPO A5 (2020) 3/64GB

A beautiful device from OPPO. This brand is quite famous, including thanks to its early music smartphones, which are still of interest to enthusiasts.

OPPO A5 (2020) received a 5000 mAh battery, but for some reason there is no fast charging. There is an NFC module, on the back cover there is a quad camera and a fingerprint sensor.

A fairly large 6.5-inch display is installed.

Screen diagonal / resolution: 6.5 inches / 1600×720

Device weight: 195 g

Processor: Qualcomm Snapdragon 665

RAM / internal memory: 3 GB / 64 GB

Battery capacity: 5000 mAh

Camera resolution front / rear: 8 MP / 12/8/2/2 MP

Memory card slot: yes